170811-N-FP690-333 PACIFIC OCEAN (Aug. 11, 2017) A Sailor observes a strait transit show of force exercise from the flight deck of the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is underway conducting a composite training unit exercise (COMPTUEX) with the Theodore Roosevelt Carrier Strike Group in preparation for an upcoming deployment. COMPTUEX tests a carrier strike group’s mission readiness and ability to perform as an integrated unit through simulated real-world scenarios. (U.S. Navy photo by Mass Communication Specialist 3rd Class Robyn B. Melvin/ Released)